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Re: [PATCH] xen: Use __has_include() in xen/percpu.h


  • To: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>
  • From: "Orzel, Michal" <michal.orzel@xxxxxxx>
  • Date: Fri, 11 Sep 2026 09:45:49 +0200
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On 09-Sep-26 13:53, Andrew Cooper wrote:
> Only x86 has an asm/percpu.h.  Have the compiler only include it if it's
> present, rather than symlinking an empty file.
> 
> No functional change.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Reviewed-by: Michal Orzel <michal.orzel@xxxxxxx>

~Michal




 


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